Structural features of residue 169 in chain B

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Electrostatic Interactions:
ARG A 108 NH1	HIS B 169 NE2	3.051	INTER-CHAIN
ARG A 108 NH2	HIS B 169 NE2	2.677	INTER-CHAIN
ASP A 165 OD1	HIS B 169 ND1	-1.700	INTER-CHAIN
ASP A 165 OD2	HIS B 169 ND1	-1.589	INTER-CHAIN
ASP A 170 OD1	HIS B 169 ND1	-3.016	INTER-CHAIN
ASP A 170 OD2	HIS B 169 ND1	-3.041	INTER-CHAIN
HIS A 198 ND1	HIS B 169 NE2	1.617	INTER-CHAIN
HIS A 198 NE2	HIS B 169 ND1	0.703	INTER-CHAIN
HIS A 198 NE2	HIS B 169 NE2	1.716	INTER-CHAIN
HIS B 169 ND1	ARG A 108 NH1	2.852	INTER-CHAIN
HIS B 169 ND1	ASP A 165 OD1	-1.700	INTER-CHAIN
HIS B 169 ND1	ASP A 170 OD1	-3.016	INTER-CHAIN
HIS B 169 ND1	HIS A 198 NE2	1.581	INTER-CHAIN
HIS B 169 NE2	ARG A 108 NH1	3.051	INTER-CHAIN
HIS B 169 NE2	ASP A 165 OD1	-1.513	INTER-CHAIN
HIS B 169 NE2	ASP A 170 OD1	-3.048	INTER-CHAIN
HIS B 169 NE2	HIS A 198 ND1	0.719	INTER-CHAIN
HIS B 169 NE2	HIS A 198 NE2	1.716	INTER-CHAIN

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        N|      138|      A|         H|      169|      B|
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|        D|      167|      A|         H|      169|      B|
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|        S|      174|      A|         H|      169|      B|
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Protrusion Index:
HIS B 169 N	0.22
HIS B 169 CA	0.18
HIS B 169 C	0.18
HIS B 169 O	0.17
HIS B 169 CB	0.11
HIS B 169 CG	0.10
HIS B 169 ND1	0.13
HIS B 169 CD2	0.07
HIS B 169 CE1	0.14
HIS B 169 NE2	0.11

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Van der Waal's Interactions:
GLY B 167 O 2806	HIS B 169 NE2 2823	-0.037	INTRA-CHAIN
HIS B 169 NE2 2823	ASP A 170 OD2 1273	-0.020	INTER-CHAIN
HIS B 169 NE2 2823	PHE B 171 CZ 2841	-0.018	INTRA-CHAIN